added hover prefixer

1 files changed, 51 insertions, 0 deletions

diff --git a/node_modules/postcss-calc/src/parser.d.ts b/node_modules/postcss-calc/src/parser.d.ts
new file mode 100644
index 00000000..8bdb1b5f
--- /dev/null
+++ b/node_modules/postcss-calc/src/parser.d.ts
@@ -0,0 +1,51 @@
+export interface MathExpression {
+  type: 'MathExpression';
+  right: CalcNode;
+  left: CalcNode;
+  operator: '*' | '+' | '-' | '/';
+}
+
+export interface ParenthesizedExpression {
+  type: 'ParenthesizedExpression';
+  content: CalcNode;
+}
+
+export interface DimensionExpression {
+  type:
+    | 'LengthValue'
+    | 'AngleValue'
+    | 'TimeValue'
+    | 'FrequencyValue'
+    | 'PercentageValue'
+    | 'ResolutionValue'
+    | 'EmValue'
+    | 'ExValue'
+    | 'ChValue'
+    | 'RemValue'
+    | 'VhValue'
+    | 'VwValue'
+    | 'VminValue'
+    | 'VmaxValue';
+  value: number;
+  unit: string;
+}
+
+export interface NumberExpression {
+  type: 'Number';
+  value: number;
+}
+
+export interface FunctionExpression {
+  type: 'Function';
+  value: string;
+}
+
+export type ValueExpression = DimensionExpression | NumberExpression;
+
+export type CalcNode = MathExpression | ValueExpression | FunctionExpression | ParenthesizedExpression;
+
+export interface Parser {
+  parse: (arg: string) => CalcNode;
+}
+
+export const parser: Parser;